JP6594454B2 - refrigerator - Google Patents

Description

  The present invention relates to a refrigerator having a storage room that is opened and closed by a drawer-type door.

  As a conventional refrigerator, for example, Patent Document 1 discloses a refrigerator in which a sealing material is provided on a lower surface portion of a partition wall that partitions a storage chamber. The sealing material of the refrigerator of patent document 1 has the attaching part which attaches a sealing material to the lower surface part of a partition wall, and the front-end | tip part extended from an attaching part. In patent document 1, the cold air in a refrigerator is made between the back surface of a door, and a partition wall by making the front-end | tip part of a sealing material contact with the convex part provided in the back surface of the refrigerator at the time of closing of a drawer-type door. It is blocked from flowing into the outside of the refrigerator through the gap.

JP 2002-022351 A

  However, in the refrigerator of Patent Document 1, since the mounting portion of the sealing material protrudes from the lower surface of the partition wall, the mounting portion of the sealing material is stored due to creep of the sealing material or warping during molding of the sealing material. May come into contact with stored items such as foodstuffs stored in the room. When the attachment portion of the sealing material comes into contact with the article to be stored, the operability of the drawer type door is deteriorated, and abnormal noise is generated when the drawer type door is operated. Further, when the attachment portion of the sealing material comes into contact with the article to be stored, there is a high possibility that the tip portion of the sealing material is damaged. Moreover, the accommodation part in a storage is restrict | limited because the attaching part of a sealing material protrudes from the lower surface of a partition wall. Therefore, in the refrigerator of patent document 1, there existed a subject that the reliability with respect to the comfort in use and a cold insulation performance was not securable.

  This invention is for solving the above-mentioned subject, and it aims at providing the refrigerator which can ensure the comfort in use and the reliability with respect to a cool keeping performance.

The refrigerator of the present invention includes a box body whose front face is open, a partition wall that partitions the space inside the box body, and a storage space that is located on the lower surface side of the lower wall surface of the partition wall and is partitioned by the partition wall. A pull-out door that can be opened and closed; and a packing that shields the inflow of air into the storage space, the packing being attached to a lower surface of a lower wall surface of the partition wall; and extending from the mounting member. A shield member that is in contact with a surface of the drawer-type door on the side of the storage space in a state in which the drawer-type door is closed, and shields the inflow of air into the storage space, The edge portion is located above the lower edge portion of the partition wall in the front view, and the lower surface of the lower wall surface of the partition wall is a lower surface portion extending from the front direction to the rear direction in the side view, Stairs provided with alternating side parts extending in the vertical direction A support member that extends from the side surface portion along the lower surface portion and supports a front end portion of the mounting member from below on the lower surface of the lower wall surface of the partition wall. And a fixing member that is positioned above the support member and fixes a rear end portion of the mounting member.
The refrigerator of the present invention is a storage box that is located on the lower surface side of the lower wall surface of the partition wall and partitioned by the partition wall, a box body whose front is open, a partition wall that partitions the space inside the box body, and A pull-out door capable of opening and closing the space; and a packing for shielding air from flowing into the storage space; the packing being attached to a lower surface of a lower wall surface of the partition wall; and extending from the mounting member. A partition member that is in contact with a surface of the drawer-type door on the side of the storage space in a state where the drawer-type door is closed, and shields the inflow of air into the storage space. A fixing member for fixing a rear end portion of the mounting member is provided on the lower surface of the lower wall surface, and the rear end portion of the mounting member is configured as a U-shaped end portion in a side view. The fixing member is a U-shaped end Parts are configured as protruding member capable of fit its lower edge portion of the attachment member, in front view, is located above the lower edge of the partition wall.

  In the present invention, the lower edge portion of the packing attachment member is located above the lower edge portion of the partition wall in the front view, and the packing attachment member can be prevented from coming into contact with the storage object. The operability of the door of the type can be maintained, and abnormal noise and damage to the packing can be suppressed. Moreover, it can avoid that the accommodation space in a storage is restrict | limited by packing. Therefore, according to this invention, the refrigerator which can ensure the comfort in use and the reliability with respect to a cool performance can be provided.

It is a schematic front view which shows an example of the external appearance structure of the refrigerator 100 which concerns on Embodiment 1 of this invention. It is a schematic longitudinal cross-sectional view in the AA cross section of FIG. 1 of the refrigerator 100 which concerns on Embodiment 1 of this invention. It is sectional drawing which shows roughly an example of a part of structure of the partition wall 10 of the refrigerator 100 which concerns on Embodiment 1 of this invention. It is the schematic which shows an example of the structure in the bottom view of the partition wall 10 of the refrigerator 100 which concerns on Embodiment 1 of this invention. It is sectional drawing which shows roughly another example of a part of structure of the partition wall 10 of the refrigerator 100 which concerns on Embodiment 1 of this invention.

Embodiment 1 FIG.
A refrigerator 100 according to Embodiment 1 of the present invention will be described. FIG. 1 is a schematic front view showing an example of an external configuration of the refrigerator 100 according to the first embodiment. In addition, the positional relationship between the constituent members of the refrigerator 100 in the following description, for example, the positional relationship such as up and down, left and right, and front and rear is basically the positional relationship when the refrigerator 100 is installed in a usable state. In the following drawings including FIG. 1, the dimensional relationship and shape of each component may be different from the actual one. Moreover, in the following drawings, the same code | symbol is attached | subjected to the same or similar member or part, or attaching | subjecting code | symbol is abbreviate | omitted.

  As shown in FIG. 1, the refrigerator 100 includes a refrigerating room left door 2 a and a refrigerating room right door 2 b as a rotary double door 2 at the top. Further, an ice making room door 3a is provided below the refrigerating room left door 2a, and a switching room door 3b is provided below the refrigerating room right door 2b. A freezing room door 3c is provided below the ice making room door 3a and the switching room door 3b, and a vegetable room door 3d is provided below the freezing room door 3c. The ice making room door 3 a, the switching room door 3 b, the freezer room door 3 c, and the vegetable room door 3 d are configured as a drawer-type door 3. The double door 2 and the drawer-type door 3 are configured to maintain the cooling performance inside the refrigerator. For example, although not shown in the following drawings including FIG. 1, the door inner plate, the door outer plate, and the door interior It can be set as the structure provided with the heat insulating material with which it filled between the board and the door outer board.

  In the first embodiment, the refrigerator 100 may be configured to include at least one pull-out door 3. For example, the refrigerator 100 may be configured not to include the ice making room door 3a or the switching room door 3b. Further, a part of the ice making room door 3a, the switching room door 3b, the freezing room door 3c, and the vegetable room door 3d may be configured as, for example, a rotary single door.

  FIG. 2 is a schematic vertical cross-sectional view of the refrigerator 100 according to the first embodiment, taken along the line AA of FIG. As shown in FIG. 2, the refrigerator 100 includes a steel plate outer box 5 a that constitutes the outer wall of the refrigerator 100, a resin inner box 5 b that constitutes the inner wall of the refrigerator 100, and the outer box 5 a and the inner box 5 b. It has a heat insulating box 5 having a heat insulating material 5c filled in between and having an open front.

  The refrigerator 100 is provided with a plurality of heat insulating partition walls 10 that partition the internal space of the box 5, and a plurality of storage spaces 20 partitioned by the partition walls 10 are partitioned. In FIG. 2, the refrigerator 100 includes a first partition wall 12, a second partition wall 14, and a third partition wall 16. A refrigeration room 20a, which is an example of a storage space 20, is partitioned above the space partitioned by the first partition wall 12, and the refrigeration room 20a is formed by rotating the refrigeration room left door 2a and the refrigeration room right door 2b. Opened and closed. In the space between the first partition wall 12 and the second partition wall 14 partitioned by the first partition wall 12 and the second partition wall 14, an ice making chamber 20b, which is an example of the storage space 20, is provided. The ice making chamber 20b is opened and closed by pushing and pulling the ice making chamber door 3a. In the space between the second partition wall 14 and the third partition wall 16, which is partitioned by the second partition wall 14 and the third partition wall 16, a freezer compartment 20 c that is an example of the storage space 20 is provided. The freezer compartment 20c is opened and closed by pushing and pulling the freezer compartment door 3c. Below the space partitioned by the third partition wall 16, a vegetable room 20d, which is an example of the storage space 20, is partitioned, and the freezing room 20c is opened and closed by pushing and pulling the vegetable room door 3d. Although not illustrated in the following drawings including FIG. 2, a switching chamber which is an example of the storage space 20 is also partitioned in the space between the first partition wall 12 and the second partition wall 14. The switching chamber is opened and closed by pushing and pulling the switching chamber door 3b.

  On the back surface 2c side of the refrigerator compartment left door 2a and the refrigerator compartment right door 2b, a plurality of racks 22 for storing storage items such as food or beverages are provided. In addition, a plurality of shelves 24 are provided on the back side of the refrigerating chamber 20a for placing objects to be stored. Below the shelf 24 on the lower back side of the refrigerating room 20a, a plurality of spaces capable of adjusting the temperature are provided so as to keep the freshness of the storage object, and a plurality of chilled cases 26a which are storage containers 26 are provided in the spaces. Is housed.

  In the ice making chamber 20b, an ice making case 26b which is a storage container 26 is accommodated. Although not shown, the ice making case 26b can be configured such that, for example, the bottom surface of the ice making case 26b is attached to a steel plate frame provided on the back surface 3e side of the ice making door 3a.

  The freezer compartment 20c houses a large-capacity freezer compartment case 26c and a small-capacity freezer compartment case 26d, which are storage containers 26. The small-capacity freezer compartment 26d can be configured, for example, such that the depth dimension is shorter than that of the large-capacity freezer compartment case 26c so that the upper edge of the large-capacity freezer compartment case 26c can slide back and forth. For example, the large-capacity freezer compartment 26c can be configured such that the bottom surface of the large-capacity freezer compartment case 26c is attached to a steel plate frame provided on the back surface 3e side of the freezer compartment door 3c.

  A large-capacity vegetable chamber case 26e and a small-capacity vegetable chamber case 26f, which are storage containers 26, are accommodated in the vegetable chamber 20d. For example, the small-capacity vegetable compartment case 26f can be configured such that the depth dimension is shorter than that of the large-capacity vegetable compartment case 26e, and the upper edge of the large-capacity vegetable compartment case 26e can be slid back and forth. The large-capacity vegetable compartment case 26e can be configured such that, for example, although not illustrated, the bottom portion of the large-capacity vegetable compartment case 26e is attached to a steel plate frame provided on the back surface 3e side of the vegetable compartment door 3d.

  Although not shown in the following drawings including FIG. 2, a switching chamber case which is a storage container 26 is accommodated in the switching chamber. The switching chamber case can be configured, for example, such that the bottom surface portion of the switching chamber case is attached to a steel plate frame provided on the back surface 3e side of the switching chamber door 3b.

  On the back side of the bottom surface of the refrigerator 100, a machine room 27 is provided in which some of the components of the refrigeration cycle circuit such as a compressor are accommodated. A cooler chamber 29 that houses a cooler 29 a and a fan 29 b is provided above the machine chamber 27. In the refrigerator 100, a compressor, a condenser, a decompression device, and a cooler 29a are sequentially connected by piping, and a refrigeration cycle circuit for circulating the refrigerant is configured. In the cooler 29 a, heat exchange is performed between the refrigerant flowing inside the cooler 29 a and the air passing through the cooler 29 a, and cool air that cools the storage space 20 is generated in the cooler chamber 29. The cold air generated in the cooler chamber 29 is circulated to the storage space 20 by the fan 29b.

  Due to heat exchange in the cooler 29a, moisture in the air condenses in the cooler 29a and forms frost. In order to maintain the performance of the cooler 29a, the frost adhering to the cooler 29a is periodically melted using, for example, an electric heater or the like, and stored as defrosted water in an evaporating dish provided at the bottom of the refrigerator 100, for example. The The defrosted water stored in the evaporating dish is discharged outside the refrigerator 100 as water vapor, for example, by being heated and evaporated by a condenser. In the following drawings including FIG. 2, the compressor, the condenser, the decompression device, the electric heater, and the evaporating dish are not shown.

  Next, the structure of the partition wall 10 of the refrigerator 100 according to the first embodiment will be described.

  FIG. 3 is a cross-sectional view schematically showing an example of a part of the structure of the partition wall 10 of the refrigerator 100 according to the first embodiment. In FIG. 3, as an example of the partition wall 10, a part of the structure of the second partition wall 14 that partitions the ice making chamber 20b and the freezing chamber 20c is expanded together with the internal structure of the ice making chamber door 3a and the freezing chamber door 3c. It is illustrated as follows.

  In FIG. 3, the second partition wall 14 is formed by the inner box 5 b, and has a projecting outer portion extending horizontally from the rear surface of the refrigerator 100 in the front direction, and a filled foam housed in the outer portion. And a main body 30 having a heat insulating material. Further, on the front side of the main body 30, a partition body 32 that extends in the left-right direction in a front view and is connected to the side surface of the inner box 5 b and the front surface of the main body 30 is disposed.

  The partition 32 functions as an end portion of the partition wall 10 that maintains the heat insulation performance inside the storage space 20 and enhances the sealing performance between the pull-out door 3 and the partition wall 10. The partition 32 includes a front plate 36 that constitutes the front wall surface of the partition wall 10 and faces the ice making chamber door 3a and the back surface 3e of the freezing chamber door 3c. The front plate 36 is made of a magnetic material such as a steel plate, for example. In the partition 32, a dew proof pipe 38 for removing condensation and frost formation on the front plate 36 is provided at the rear portion of the front plate 36. The dew-proof pipe 38 can be configured, for example, as a part of the refrigerant piping of the refrigeration cycle circuit so as to supply high-temperature and high-pressure hot gas. The partition body 32 is provided with a partition body heat insulating material 40, the front surface of the partition body heat insulating material 40 is covered with a front plate 36, and the upper surface, the rear surface, and the lower surface of the partition body heat insulating material 40 are partitioned by a partition cover 42. Covered by. That is, the dew-proof pipe 38 and the partition heat insulator 40 are surrounded by the front plate 36 and the partition cover 42.

  The partition 32 forms the partition wall 10 by connecting the rear surface of the partition cover 42 to the front surface of the main body 30. Further, the lower surface side of the partition cover 42 and the lower surface side of the main body 30 constitute a lower surface 10a of the lower wall surface of the partition wall 10 of the refrigerator 100 according to the first embodiment.

  A gasket 44 is disposed on the peripheral surface of the back surface 3e of the ice making room door 3a and the freezing room door 3c. The gasket 44 is arrange | positioned over the perimeter of the back surface 3e of the ice-making chamber door 3a and the freezer compartment door 3c. The gasket 44 is provided with a magnet 46 for connecting the gasket 44 and the front plate 36 of the partition 32 by a magnetic force. In a state where the ice making room door 3a and the freezing room door 3c are closed, the gasket 44 and the front plate 36 are coupled by magnetic force, so that the ice making room 20b and the freezing room 20c can be sealed, and the storage space 20 is airtight. Can be improved.

  A convex portion 49 extending in the horizontal direction from the front direction to the rear direction is provided on the upper surface portion of the back surface 3e of the freezer compartment door 3c, and between the convex portion 49 and the lower surface 10a of the lower wall surface of the partition wall 10. A space is formed. In the first embodiment, the space is referred to as a throat portion 50. In the refrigerator 100 of the first embodiment, the packing 52 that shields the inflow of air into the freezer compartment 20c by contacting the convex portion 49 of the back surface 3e of the freezer compartment door 3c is provided below the partition wall 10. It is arranged on the lower surface 10a of the wall surface. By the above-described packing 52, the throat portion 50 becomes a space separated from the cold air circulating around the partition wall 10 through the inside of the freezer compartment 20c, and the heat insulation of the freezer compartment 20c can be improved.

  Next, the structure and arrangement of the packing 52 of the refrigerator 100 according to the first embodiment will be described.

  The packing 52 is attached to the lower surface 10a of the lower wall surface of the partition wall 10, and extends from the attachment member 52a, and is brought into contact with the back surface 3e of the pull-out door 3 in a state where the pull-out door 3 is closed. Thus, a shielding member 52b that shields the inflow of air into the storage space 20 is provided. The lower edge portion 52e of the mounting member 52a of the packing 52 is disposed on the partition wall 10 so as to be positioned above the lower edge portion 10b of the partition wall 10 in a front view.

  The lower surface 10a of the lower wall surface of the partition wall 10 is a staircase provided with alternately a lower surface portion extending from the front direction to the rear direction and a side surface portion extending from the lower surface direction to the upper surface direction in the side view. It can be configured as a shaped wall. For example, in FIG. 3, the lower surface 10a of the lower wall surface of the partition wall 10 includes a first lower surface portion 42a, a second lower surface portion 42b positioned above the first lower surface portion 42a, and a second lower surface portion 42b. The third lower surface portion 42c positioned further upward, the first side surface portion 42d connecting the first lower surface portion 42a and the second lower surface portion 42b, the second lower surface portion 42b and the third lower surface portion. And a second side surface portion 42e for connecting to 42c. In the first embodiment, the first lower surface portion 42a is the lower edge portion 10b of the partition wall 10 in a front view.

  The lower wall 10a of the lower wall surface of the partition wall 10 extends from the first side surface part 42d along the second lower surface part 42b, and supports the terminal part 52f on the front side of the mounting member 52a sandwiched from below. A member 54 is provided. The lower surface 10a of the lower wall surface of the partition wall 10 is provided with a fixing member 55 that is positioned above the support member 54 and fixes the rear end portion 52g of the mounting member 52a. For example, the fixing member 55 can be provided on the second side surface portion 42e. The support member 54 and the fixing member 55 may be integrated with the same material as the partition cover 42 of the partition wall 10 or may be configured with a material different from that of the partition cover 42.

  Moreover, in the refrigerator 100 of this Embodiment 1, the terminal part 52g by the side of the back surface of the attachment member 52a of the packing 52 can be made into the U-shaped terminal part 52c in side view. Further, the fixing member 55 can be configured as a protruding member 55a extending from the second side surface portion 42e. As a result, the U-shaped end portion 52c can be fixed to the fixing member 55. The protruding member 55a may be configured integrally with the partition cover 42 of the partition wall 10, or may be configured as a separate member from the partition cover 42 of the partition wall 10. By configuring the protruding member 55a as a separate member from the partition cover 42 of the partition wall 10, the protruding member 55a can be easily manufactured.

  The shielding member 52b can be configured as a fin-shaped member extending downward from the attachment member 52a. The shielding member 52b is arranged so as to come into contact with the convex portion 49 provided on the upper surface portion of the back surface 3e of the freezer compartment door 3c over the entire area of the mounting member 52a. In FIG. 3, a packing 52 having three fin-shaped members is shown as the shielding member 52b.

  The mounting member 52a of the packing 52 can be made of a hard resin such as hard polyvinyl chloride or polypropylene. Thereby, it is possible to avoid the attachment member 52a from being detached from the support member 54. Further, the shielding member 52b of the packing 52 can be made of a soft resin such as soft polyvinyl chloride or olefin elastomer. Thereby, damage to stored things, such as foodstuffs, or drawer type door 3 by shielding member 52b can be avoided.

  FIG. 4 is a schematic diagram illustrating an example of the structure of the partition wall 10 of the refrigerator 100 according to the first embodiment when viewed from the bottom. In FIG. 4, the upper side of the paper is the front side of the refrigerator 100.

  In the refrigerator 100 according to the first embodiment, a plurality of support members 54 and fixing members 55 may be arranged. In FIG. 4, the support members 54 are four along the longitudinal direction of the wall surface of the first side surface portion 42 d of the partition cover 42, and the fixing members 55 are the longitudinal direction of the wall surface of the second side surface portion 42 e of the partition cover 42. 5 are arranged along. Further, as shown in FIG. 4, the support member 54 is arranged so that the arrangement position does not overlap with the fixing member 55 in the front view. The support member 54 and the fixing member 55 may be a combination of the plurality of support members 54 and the fixing member 55 along the longitudinal direction of the first side surface portion 42d and the second side surface portion 42e.

  FIG. 5 is a cross-sectional view schematically showing another example of part of the structure of the partition wall 10 of the refrigerator 100 according to the first embodiment.

  In the refrigerator 100 according to the first embodiment, the connecting portion 52d between the attachment member 52a and the shielding member 52b is arranged to be positioned above the lower edge portion 10b of the partition wall 10 in a front view. Specifically, as shown in FIG. 5, the connection between the connecting portion 52d of the mounting member 52a and the shielding member 52b and the first lower surface portion 42a, that is, the lower edge portion 10b of the partition wall 10 in a front view. It arrange | positions so that the distance X may be 3 mm or more. Thereby, it is possible to avoid contact with the connection part 52d by the opening and closing of the drawer-type door 3, so that the storage object such as food stored in the storage space 20 can be prevented from being damaged from the connection part 52d of the shielding member 52b. Can do.

  In FIG. 5, a guide member 56 that guides the front end 52f of the attachment member 52a to the space between the support member 54 and the second lower surface portion 42b is provided at the tip of the support member 54. Incorporation when attaching the packing 52 is facilitated.

  As described above, the refrigerator 100 according to the first embodiment includes the box 5 whose front is open, the partition wall 10 that partitions the space inside the box 5, and the lower surface 10 a side of the lower wall surface of the partition wall 10. The drawer type door 3 that can open and close the storage space 20 partitioned by the partition wall 10 and a packing 52 that shields the inflow of air into the storage space 20 are provided. An attachment member 52a attached to the lower surface 10a of the wall surface, extending from the attachment member 52a, and in contact with the rear surface 3e of the pull-out door 3, that is, the surface on the storage space 20 side in a state where the pull-out door 3 is closed, The lower edge 52e of the attachment member 52a is located above the lower edge 10b of the partition wall 10 in a front view.

  According to the above-described configuration, the lower edge portion 52e of the attachment member 52a of the packing 52 is positioned above the lower edge portion 10b of the partition wall 10 in a front view, and the attachment member 52a of the packing 52 is stored. Therefore, the operability of the pull-out door 3 can be maintained, and the generation of abnormal noise and the damage of the packing 52 can be suppressed. Moreover, according to the above-mentioned structure, it can avoid that the accommodation space in the refrigerator 100 is restrict | limited by the packing 52. FIG. Moreover, according to the above-mentioned structure, damage to the packing 52 can be suppressed without providing any members other than the packing 52, and the limitation of the accommodation space in the refrigerator 100 can be avoided. Therefore, according to the present invention, it is possible to provide the refrigerator 100 that can ensure the comfort in use and the reliability of the cold insulation performance at low cost. Moreover, since the damage of the packing 52 is suppressed, the energy consumption in the refrigerator 100 can also be reduced.

  Further, the lower surface 10a of the lower wall surface of the partition wall 10 has a stepped wall surface in which a lower surface portion extending from the front direction to the rear surface direction and a side surface portion extending in the vertical direction are alternately provided in a side view. Can be configured as According to the above-described configuration, the lower edge portion 52e of the mounting member 52a of the packing 52 can be easily disposed so as to be positioned above the lower edge portion 10b of the partition wall 10 in a front view.

  Further, the lower surface 10a of the lower wall surface of the partition wall 10 extends from the side surface portion along the lower surface portion, and supports the front end portion 52f of the mounting member 52a from below, and a support member. The fixing member 55 which fixes the terminal part 52g by the side of the back surface of the attachment member 52a which is located above 54 can be provided. According to the above-described configuration, the lower edge portion 52e of the attachment member 52a of the packing 52 can be easily disposed so as to be positioned above the lower edge portion 10b of the partition wall 10 in a front view, and the packing 52 Can be avoided. In addition, by providing a plurality of support members 54 and fixing members 55, the stability against detachment of the packing 52 can be improved.

  Further, the rear end portion 52g of the mounting member 52a is configured as a U-shaped end portion 52c in a side view, and the fixing member 55 is a protrusion that can be fixed by fitting the U-shaped end portion 52c. The member 55a can be configured. According to the above-described configuration, since the U-shaped end portion 52c can be fitted and fixed, the stability of the packing 52 against detachment can be further improved. Further, by configuring the protruding member 55a as a separate member from the partition wall 10, the protruding member 55a can be easily manufactured.

  The connecting portion 52d between the attachment member 52a and the shielding member 52b can be configured to be positioned above the lower edge portion 10b of the partition wall 10 in a front view. According to the above-described configuration, it is possible to prevent the storage object such as food stored in the storage space 20 from coming into contact with the connecting portion 52d by opening and closing the pull-out door 3, and therefore the shielding member 52b from the connecting portion 52d. Damage can be prevented. Therefore, according to the above-described configuration, the reliability of the refrigerator 100 with respect to the cooling performance can be improved.

  The shielding member 52b can be configured as a fin-shaped member that extends downward from the mounting member 52a, and the rear surface 3e of the pull-out door 3, that is, the convex surface that makes the fin-shaped member contact the surface on the storage space 20 side. It can comprise so that the part 49 may be provided. According to the above-described configuration, the inflow of air into the storage space 20 is shielded by shielding the throat portion 50 that is a space between the convex portion 49 and the lower surface 10a of the lower wall surface of the partition wall 10 with the shielding member 52b. it can. Therefore, according to the above-described configuration, the reliability of the refrigerator 100 with respect to the cooling performance can be improved.

  The mounting member 52a can be made of a hard resin, and the shielding member 52b can be made of a soft resin. According to the above-described configuration, it is possible to avoid the attachment member 52a from being detached from the support member 54, and it is possible to avoid damage to the storage object such as food or the pull-out door 3 by the shielding member 52b.

Other embodiments.
The present invention is not limited to the first embodiment described above, and various modifications can be made without departing from the gist of the present invention. For example, the refrigerator 100 is not limited to the configuration shown in FIGS. 1 and 2, and may have a configuration including only the refrigerator compartment 20 a and the freezer compartment 20 c, for example.

  2 Double doors, 2a Refrigerating room left door, 2b Refrigerating room right door, 2c Back surface, 3 Drawer door, 3a Ice making room door, 3b Switching room door, 3c Freezer room door, 3d Vegetable room door, 3e Back surface, 5 box 5a outer box, 5b inner box, 5c heat insulating material, 10 partition wall, 10a lower surface of the lower wall surface, 10b lower edge portion, 12 first partition wall, 14 second partition wall, 16 third partition wall, 20 Storage space, 20a refrigerator room, 20b ice making room, 20c freezer room, 20d vegetable room, 22 racks, 24 shelves, 26 storage container, 26a chilled case, 26b ice making case, 26c large capacity freezer room, 26d small capacity freezer room Case, 26e Large-capacity vegetable compartment case, 26f Small-capacity vegetable compartment case, 27 Machine room, 29 Cooler compartment, 29a Cooler, 29b Fan, 30 Main body, 32 Partition, 36 Front plate, 3 8 dew prevention pipe, 40 partition heat insulating material, 42 partition cover, 42a first lower surface portion, 42b second lower surface portion, 42c third lower surface portion, 42d first side surface portion, 42e second side surface portion, 44 Gasket, 46 Magnet, 49 Protruding part, 50 Throat part, 52 Packing, 52a Mounting member, 52b Shielding member, 52c U-shaped end part, 52d Connecting part, 52e Lower edge part, 52f Front end part, 52g Rear side end portion, 54 support member, 55 fixing member, 55a protrusion member, 56 guide member, 100 refrigerator.

Claims (9)

A box with an open front,
A partition wall that partitions the space inside the box;
A drawer type door that is located on the lower surface side of the lower wall surface of the partition wall and can open and close the storage space partitioned by the partition wall;
A packing that shields the inflow of air into the storage space,
The packing is
An attachment member attached to the lower surface of the lower wall surface of the partition wall;
A shielding member that extends from the mounting member, contacts the storage space side surface of the drawer door in a state where the drawer door is closed, and shields the inflow of air into the storage space. And
The lower edge portion of the attachment member is located above the lower edge portion of the partition wall in front view,
The lower surface of the lower wall surface of the partition wall is a step-shaped wall surface in which a lower surface portion extending from the front direction to the back surface direction and a side surface portion extending in the vertical direction are alternately provided in a side view,
A lower surface of the lower wall surface of the partition wall extending from the side surface portion along the lower surface portion, and supporting a front end portion of the mounting member sandwiched from below, and above the support member The refrigerator which is located in and is provided with the fixing member which fixes the terminal part of the back side of the said attachment member. A box with an open front,
A partition wall that partitions the space inside the box;
A drawer type door that is located on the lower surface side of the lower wall surface of the partition wall and can open and close the storage space partitioned by the partition wall;
A packing that shields the inflow of air into the storage space,
The packing is
An attachment member attached to the lower surface of the lower wall surface of the partition wall;
A shielding member that extends from the mounting member, contacts the storage space side surface of the drawer door in a state where the drawer door is closed, and shields the inflow of air into the storage space. And
A fixing member is provided on the lower surface of the lower wall surface of the partition wall to fix the rear end of the mounting member.
The rear end portion of the mounting member is configured as a U-shaped end portion in a side view,
The fixing member is configured as a protruding member that can be fixed by fitting the U-shaped end .
The lower edge part of the said attachment member is a refrigerator located above the lower edge part of the said partition wall in front view . The refrigerator according to claim 2 , wherein the protruding member is configured as a separate member from the partition wall. The lower surface of the lower wall surface of the partition wall is a stepped wall surface in which a lower surface portion extending from the front direction to the rear surface direction and a side surface portion extending in the vertical direction are alternately provided in a side view. Item 4. The refrigerator according to Item 2 or 3 . The lower surface of the lower wall surface of the partition wall is provided with a support member that extends from the side surface portion along the lower surface portion and supports a front end portion of the mounting member from below. The refrigerator according to claim 4 , wherein the fixing member is located above the support member. The refrigerator according to claim 1 or 5 , wherein a plurality of the support members and the fixing members are provided. The connection part of the said attachment member and the said shielding member is a refrigerator as described in any one of Claims 1-6 located above the lower edge part of the said partition wall in front view. The shielding member is configured as a fin-shaped member extending downward from the mounting member, and a convex portion for contacting the fin-shaped member is provided on a surface of the drawer-type door on the storage space side. The refrigerator according to any one of claims 1 to 7 . The refrigerator according to any one of claims 1 to 8 , wherein the mounting member is made of a hard resin, and the shielding member is made of a soft resin.

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